package com.redteam.servlets;

import com.redteam.data.beans.Person;
import com.redteam.data.beans.Reservation;
import com.redteam.models.DAOAccessor;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Helps in the display of the user's schedule
 * @author Jeremy Reed
 * @author Franco Morales
 */
public class Schedule extends HttpServlet {

    /**
     * Empty default constructor
     */
    public Schedule() {
    }

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        HttpSession session = request.getSession();

        Person user = (Person) session.getAttribute("user");
        DAOAccessor accessor = new DAOAccessor();
        List<Reservation> reservations = new ArrayList<Reservation>();
        try{
        reservations = accessor.getReservationListPerPersonID(user.getId());
        }catch(Exception e){
            
        }
        ServletContext context = getServletContext();
        RequestDispatcher dispatch = context.getRequestDispatcher("/jsp/schedule.jsp");
        request.setAttribute("reservations", reservations);

        dispatch.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
